baber/WOPTO huggingface dataset:
Patent KR-20000041893-A (KR)
Title: Method for searching for individual subscriber trigger in intelligent network switcher
Inventor: PARK JAE HAN
IPC: H04L12/28
Filed: 1998-12-24
Abstract: PURPOSE: An individual subscriber trigger searching method is provided to make an intelligent network search for an individual trigger corresponding to a trigger type of a subscriber data by using the subscriber, a trigger data and a number translation table. CONSTITUTION: An individual subscriber trigger searching method comprises steps of: comparing a subscriber group number of a subscriber data with a subscriber group number of a trigger data; certifying if a trigger data identical to a correspondent subscriber group number exists; performing a number translation and certifying if the number translation is successful in the case that the trigger data identical to the correspondent subscriber group number exists; and returning that the trigger searching result on the subscriber data satisfies a trigger condition if the number translation is successful.
Patent KR-20000042338-A (KR)
Title: Structure of fixing vertical blade in air conditioner
Inventor: BAE JUN EON
IPC: F24F13/00
Filed: 1998-12-24
Abstract: PURPOSE: An air conditioner is provided to precisely adjust a vertical blade by improving the fixing structure of the vertical blade in a receiving container of condensed water. CONSTITUTION: A vertical blade(140) includes plural adjusting plates(141) vertically installed in a vent port(113) and a connecting rod(143) integrally connected with the adjusting plate by being combined to the rear surface of the adjusting plate. If a user plans to adjust the vented air vertically, the user manipulates an operating rod(145) to left and right for rotating the adjusting plates vertically. Herein, the operating rod is supported by teeth for maintaining the state of the adjusting plates. Moreover, the contacting unit of the teeth and the operating rod is rounded for smoothly manipulating the operating rod.
Patent KR-20000042522-A (KR)
Title: Method for detecting surface defect of steel plate
Inventor: LEE JONG HAK
IPC: G01N21/89
Filed: 1998-12-26
Abstract: PURPOSE: A surface defect detector of a steel plate is provided to detect the defect of the steel plate surface by shortening the exposure time of an illuminator and clearly obtaining the surface image of the steel plate. CONSTITUTION: When light is projected at 45 degrees through an illuminator on a steel plate(1) travelling at a high speed of more than 1000mpm between rolls(2), the light is reflected from the steel plate and is input in a camera(11). Herein, the light has the exposure time less than 10 microsecond and the camera is installed at the right reflection angle with the illuminator. Thus, the defect of the steel plate and a coloration defect are detected by the pressure of the reflected light. Further, the camera obtains the image of the steel plate surface by the input light as a CCD camera. Since the exposure time is set up under 10 microseconds, the image input in the camera is exposed for a short time so that the camera obtains a clear image.
Patent KR-20000043918-A (KR)
Title: Method for forming isolation film of semiconductor device
Inventor: JEON SANG HO
IPC: H01L21/31
Filed: 1998-12-29
Abstract: PURPOSE: An isolation film forming method is to secure a deposition uniformity in an oxidization film in a trench by burying a trench while keeping an excellent gap filling characteristic by using an oxidization film and an undoped polysilicon. CONSTITUTION: A method for forming an isolation film of a semiconductor device comprises the steps of: forming a pad oxidization film(22) and a pad nitride film(23) in order on a silicon substrate(21), applying a photoresist film on a selected region above the pad nitride film and etching an exposed pad nitride film and the pad oxidization film successively; removing the photoresist film and etching the silicon substrate by using the pad nitride film as a mask to form a trench pattern; oxidizing an exposed silicon substrate in a side surface of the trench and removing a silicon oxidization film; forming a thermal oxidization film by oxidizing the side surface of the trench; a step of forming an oxidization film and a polysilicon film(25) in order on entire structure; removing the oxidization film and the polysilicon film; forming a polysilicon oxidization film by oxidizing a polysilicon film on the trench; and removing the pad nitride film and the pad oxidization film.
Patent KR-20000044371-A (KR)
Title: Method for interfacing headset in telephone set
Inventor: AHN HO GEUN
IPC: H04M1/03
Filed: 1998-12-30
Abstract: PURPOSE: A method for interfacing a headset in a telephone set is provided to be automatically converted into a headset mode, as an internal of the telephone set senses that a user installs a headset with one more modular jack for head in a telephone set. Also, the method enables to revert to an initial handset speech mode in release by sensing a removal of a headset. CONSTITUTION: A method for interfacing a headset in a telephone set comprises the steps as follows. In a headset/handset speech mode sensing step, whether a speech mode is of a headset or of a handset is sensed. In a converting and display step, a headset speech mode is converted into a headset mode in the headset speech mode sensing step, and the converting state is displayed. In a headset speech step, a ring suspension and speech mode is set and speech is performed by receiving ring data in a headset speech mode and sensing an incoming button caused by ring generation, and a speech mode is released by sending an end-button. In a handset speech step, a ring suspension and speech mode is set and speech is performed according as whether a hook switch is on or not, by receiving ring data in a handset speech mode in the head/handset speech mode and generating a ring, and a speech mode is released by hook-on.
Patent KR-20000044952-A (KR)
Title: Method for fabricating metal wire
Inventor: JEONG EUI SAM
IPC: H01L21/28
Filed: 1998-12-30
Abstract: PURPOSE: A method for fabricating a metal wire is provided to shrink an interval between adjacent metal wires. CONSTITUTION: A method for fabricating a metal wire comprises forming an interlayer insulation film(22) on a semiconductor substrate(21). A plurality of contact holes for an odd-numbered and even-numbered metal wires are formed by etching the interlayer insulation film(22). A first metal layer and an insulation film(31) are sequentially formed on the interlayer insulation film(22) comprising the contact holes. A plurality of odd-numbered metal wires(250) are formed by etching the insulation film(31) and the first metal layer sequentially. The contact holes for the even-numbered metal wire are filled with the first metal layer, to thereby form contact plugs(27). A spacer(32) consisting of an insulation film is formed at both sidewalls of each of the odd-numbered metal wires(250). A second metal layer is formed on an entire surface of a resultant structure. A plurality of even-numbered metal wires(260) are formed between odd-numbered metal wires(250) by etching the second metal layer until the insulation film(31) is exposed.
Patent KR-19990037726-A (KR)
Title: 판넬형 음향 방사소자들로 구성된 라우드스피커
IPC: H04R1/24
Filed: 1996-09-02
Abstract: 본 발명에 따른 라우드스피커의 결합 및 서스펜디드 세일링용 세일링타일에 관한 것으로, 분산모드음향라디에이터의 형태이며, 라디에이터를 진동시켜 공진을 일으키도록 상기 라디에이터상에 트랜스듀서 전체가 독립적으로 탑재된 세일링타일에 관한 것이다.
Patent KR-19990087169-A (KR)
IPC: C08F110/06
Filed: 1997-02-24
Abstract: This invention relates to supported metallocene catalyst systems and to methods for their production and use. Specifically, this invention relates to supported catalyst systems having unique, predetermined properties resulting from the designed distribution of catalyst components within and upon porous support particles. The designed distribution of catalyst components is obtained through sequential deposition of catalyst components with intervening removal of solvent.
Patent KR-20000005489-A (KR)
Title: Inside money
Inventor: ENG ALVIN
IPC: G06Q40/00
Filed: 1997-04-11
Abstract: PURPOSE: A synthetic currency transaction network is provided to cut down transaction cost related to direct stock issue and harmonize common investment with share demand by performing net transaction with a mutual fund. CONSTITUTION: The network comprises an interface section for interfacing a synthetic currency transaction network user with the network, a database for storing and maintaining record and information applied to the network, a transaction management section for managing an account of the network user and all network transaction, a fund accounting section for managing network information of synthetic currency, a deposit bank section serving as a custodian of floating asset portfolio, an investing management section for managing evaluation ground and advising investment decision, and a loan accountant section for managing all loan activities.
Patent KR-20000050509-A (KR)
Inventor: KIM NAM GU
IPC: H03G3/00
Filed: 1999-01-11
Abstract: PURPOSE: An intermediate frequency automatic gain control circuit is provided to constantly maintain the intermediate frequency output signal level by automatically adjusting gains of a variable gain amplifier. CONSTITUTION: A first attenuator(1) attenuates a certain level of an inputted intermediate frequency with a predetermined attenuation value. A variable gain amplifier(2) variably amplifies the output signal of the first attenuator(1) according to a gain control voltage. A second attenuator(3) attenuates a certain level of an output signal of the variable gain amplifier(2) with a predetermined attenuation value. A fixed gain amplifier(4) amplifies the output signal of the second attenuator(3) by a predetermined gain. A level detector(6) detects a level of a signal distributed from a power divider(5).
Patent KR-19990068023-A (KR)
Title: 가스질매체의 질량 스루플로를 측정하는 설비
IPC: G01F1/90
Filed: 1999-01-20
Abstract: 가스질매체의 질량 스루플로(mass through-flow)를 측정하는 설비는 가스질매체의 밀도를 측정하는 장치(2), 가스질매체의 체적 스루플로를 측정하는 장치(3), 및 이들 2개의 장치(2, 3) 사이의 연결라인(4)을 포함한다.
Patent KR-20000051658-A (KR)
Title: Mouse cursor controller
Inventor: CHOI SIK
IPC: G06F3/0362
Filed: 1999-01-25
Abstract: PURPOSE: A cursor control apparatus for mouse is provided to allow users to promptly confirm the location of mouse cursor and control the speed of the cursor by simply pressing a cursor return button and a control button, respectively. CONSTITUTION: A cursor control apparatus for mouse in a computer system in which a mouse(12) and a monitor are connected to a computer(10) so as to move the cursor in accordance with an operation of the mouse, the apparatus comprising at a center of an upper surface of the mouse a cursor return button(13), and at both side surfaces of the mouse cursor speed control buttons(14, 15) for controlling speed of the cursor. When the cursor return button(13) or cursor speed control buttons(14, 15) are pressed, the cursor moves to a center of monitor screen or the speed of the cursor is controlled in accordance with a control of the computer(10). In addition, when the mouse is positioned at a top or bottom of a screen, a screen scroll function can be performed by a control of the computer(10).
Patent KR-20000051751-A (KR)
Inventor: LEE SANG HO
IPC: H04W24/00
Filed: 1999-01-26
Abstract: PURPOSE: A method of calculating volume of forward link for synchronous service for mobile telephone subscriber and fixed telephone subscriber is provided to calculate the volume of forward link subscriber in CDMA(Code Division Multiple Access) mobile telecommunication system. CONSTITUTION: A method of calculating volume of forward link for synchronous service for mobile telephone subscriber and fixed telephone subscriber comprises the steps of; determining electronic power rate for each transmitting channel to satisfy the Eb/No value demanded in receiver of base station, determining the range of forward base station of CDMA mobile telecommunication system by the strength of pilot channel. For calculating the volume by using the rate of electronic power of each channel, it is comprised of the following steps; calculating the electronic power rate which allocates for each channel when serving for both mobile telephone subscriber and fixed telephone subscriber, calculating the rate of the number of occupied channel by mobile telephone subscriber, calculating the total value of subscribers.
Patent KR-20000055239-A (KR)
Inventor: LEE JO WON
IPC: H01L27/115
Filed: 1999-02-04
Abstract: PURPOSE: A non volatile single electron transistor memory is provided to secure a repeatability and a uniformity of an island by using a quantum dot for precisely controlling the size of the island to a unit of nanometer. CONSTITUTION: A non volatile single electron transistor memory comprises a silicon substrate(100), quantum dots(110) of a predetermined size, a source(120) and a drain(130), and a side gate. A SiO2 oxidation layer(100b) is formed on the silicon substrate. The quantum dots of a predetermined size are separated a predetermined interval from each other on the SiO2 oxidation layer. The source and drain are formed by evaporating a metal on the SiO2 oxidation layer including the quantum dots, having a predetermined number of the quantum dots used as an island, between the source and the drain. The side gate is formed on the SiO2 oxidation layer at a side surface of the source and drain, having a predetermined interval from the source and drain.
Patent KR-20000055415-A (KR)
Inventor: KIM SOON OK
IPC: D03D27/18
Filed: 1999-02-03
Abstract: PURPOSE: A method for weaving a fabric of chenille yarns which are bound as wefts on warps so as to raise nap densely only on a selected ride. CONSTITUTION: A method comprises the steps of : (1)twisting the chenille yarn(1) left or right with a twisting machine; (2) weaving a fabric by running first a string or two of common yarn(2) as weft among warp yarns(3) and next running a chenille yarn in such a way that one of warp yarns(3) comes at the spacing of 2-3m/m over the chenille yarn weft to bind and hold one another for weaving, the process being repeated for producing the fabric. The fabric product has nap densely raised on the surface.
Patent KR-19990045903-A (KR)
Title: 가죽원단의무늬인쇄방법
IPC: C14B1/56
Filed: 1999-02-09
Abstract: 본 발명은 가죽원단의 무늬 인쇄방법에 관한 것으로서, 폴리우레탄 수지 35∼45중량%, 경화제 10∼20중량% 및 증점제 40∼50중량%로 이루어진 잉크를 가죽 원단의 표면에 스크린 인쇄하여 무늬를 형성하는 단계, 및 상온에서 20∼24시간 동안 건조하는 단계로 이루어지는 바, 이와같이 가죽원단에 인쇄하는 경우 가죽원단에의 약품의 흡수를 방지할 수 있고, 무늬의 접착성, 광택 및 볼륨감이 뛰어나며, 상온 건조가 가능하므로 가죽 원단의 신축변형을 방지할 수 있고, 돈피, 우피 또는 양피와 같은 천연가죽이나 인조가죽 모두에 용이하게 인쇄할 수 있으며, 다양한 무늬를 자유롭게 인쇄할 수 있는 효과 등이 있다.
Patent KR-20000056753-A (KR)
Inventor: KANG KWANG OK
IPC: F24C15/20
Filed: 1999-02-25
Abstract: PURPOSE: A filter apparatus for microwave oven having combined use as a range hood is provided to accomplish simplified structure and reduced cost while utilizing only a filter made of aluminum coated with titanium oxide. CONSTITUTION: In a microwave oven having combined use as a range hood comprising a flow channel(4) between an outer cabinet(1) and an inner cabinet(2), an air inlet(9) arranged at a lower surface of the outer cabinet(1) so as to allow an air to flow into the channel(4), an air outlet arranged at a front upper surface of the cabinet(1) so as to discharge the air, and a lamp(11) arranged at a lower portion of the channel(4) so as to generate light, a filter apparatus comprises a filter(15) made of aluminum coated with titanium oxide and disposed in an appropriate position within the channel(4). When an air containing smell content and oil content is flowed into the channel(4) through the air inlet(9), the titanium oxide constituent of the filter(15) is activated by the light generated from the lamp(11) and absorbs and decomposes the smell content and oil content contained in the air.
Patent KR-20000005605-A (KR)
Inventor: TANAKA TOSHIYUKI
IPC: H01J29/32
Filed: 1999-03-03
Abstract: PURPOSE: A color cathode ray tube is provided to improve the brightness of image with the same level of beam focusing and without degradation of color purity. CONSTITUTION: The color cathode ray tube comprises the in line type electron gun which project three electron beams corresponding each of three color red, green, blue. Generally, the array of color is red, green, blue in sequence. But according to the invented CRT, the blue color laid in the center of the color array so that the center beam projected from electron gun hit the blue phosphor and the side beams hit the red phosphor and green phosphor. In a better mood, the central aperture among the three aperture of electron gun has smaller radius than the others.
Patent KR-19990077577-A (KR)
IPC: C22C38/58
Filed: 1999-03-04
Abstract: 본 발명은 인성이 뛰어나고 항복강도가 325MPa 이상인 극후 H형 강에 관한 것으로, 고강도이고 플랜지부 두께 중앙의 Z방향 인성이 뛰어난 극후 H형 강에 관한 것이며, C: 0.05∼0.18%, Si: 0.60% 이하, Mn: 1.00∼1.80%, P: 0.020% 이하, S: 0.004% 미만, Al: 0.016∼0.050%, V: 0.04∼0.15%, N: 0.0070∼0.0200%를 포함하고, Cu: 0.02∼0.60%, Ni: 0.02∼0.60%, Cr: 0.02∼0.50%, Mo: 0.01∼0.20%의 1종류 또는 2종류  이상을 포함하며, V×N/S≥0.150이고 0.002≤Ti≤1.38×N-8.59×10 -1 를 만족하는 범위의 Ti를 포함하고 Ceq(=C+Si/24+Mn/6+Ni/40+Cr/5+Mo/4+V/14)가 0.36∼0.45%의 범위에 있고 잔부 Fe 및 불가피적 불순물로 이루어진 조성을 갖는 플랜지부 두께 중앙의 인성이 뛰어나고 항복강도가 325MPa 이상인 극후H형 강임을 특징으로 한다.
Patent KR-20000059481-A (KR)
Title: Method for simulating container terminal yard
Inventor: KIM YEONG HUN
IPC: B65G1/137
Filed: 1999-03-04
Abstract: PURPOSE: A method for simulating a container terminal yard is provided to develop methods used in the design of the container yard, efficient terminal design plan system, and a mixed design, and easily generate and change design knowledge base, thereby maximizing the efficiency of yard generation and arrangement. CONSTITUTION: A method for simulating a container terminal yard includes the steps of designing apron layout based on given terminal information, operation information, freight information(201), modeling terminal yard arrangement based on the apron layout(202), performing a basic design of the terminal yard based the modeling(203), modeling a terminal yard block based on the basic design(204), determining whether the modeling yard block satisfies freight information, determination rule, regulations, and slot simulation(205), completing or changing the design of the terminal yard if satisfies(206), determining whether the completed yard satisfies import and export, transportation pattern(207), improving the apron layout if satisfies(208), and performing the loading and unloading simulation based on the improved apron layout(209).
Patent KR-19990077668-A (KR)
Title: 반도체 장치, 그의 제조 방법 및 반도체 장치를 제조하기 위한 기판
IPC: H01L33/00
Filed: 1999-03-06
Abstract: 본 발명은 기판 상에 적층된 반도체층에 벽개면의 에지를 형성시, 기판이 비벽개성이고, 벽개하기 어렵거나 반도체층과는 벽개 방위가 다를 경우에도 정밀한 제어하에서 양호한 벽개면이 안정되게 반도체층에 형성될 수 있도록 보장하는 반도체 장치, 그의 제조 방법 및 반도체 장치를 제조하기 위한 기판을 제공한다.  Ⅲ-Ⅴ족 화합물 반도체로 만들어진 반도체층(2)이 사파이어 기판(1) 상에 레이저 구조를 형성하기 위해 적층된다.  반도체층(2) 중 공동 에지(3)가 형성되는 부분에 있는 릿지 스트라이프부(11)와 메사부(12) 이외의 선택적 위치에서 즉, 메사부(12)와 대향하는 위치에서, 스트라이프 형상의 벽개 보조홈(4)이 반도체층(2)의 (11-20)-배향면에 평행한 방향으로 연장하도록 형성되고, 반도체층(2)과 사파이어 기판(1)이 벽개 보조홈(4)으로부터 벽개되어, 반도체층(2)에 벽개면으로 만들어진 공동 에지(3)를 형성하게 된다.
Patent KR-20000059811-A (KR)
Inventor: KIM GWANG MU
IPC: C08G63/16
Filed: 1999-03-09
Abstract: PURPOSE: A continuous preparation method of acid functional group-type polyester resin is provided, to produce the acid functional group-polyester resin with good adhesion rapidly and efficiently. CONSTITUTION: The method comprises the steps of carrying out the transesterification and condensation of dialkylterephthalate and diol to obtain low molecular hydroxyl functional group-type polyester condensate; carrying out the addition of isophthalic acid to the condensate to obtain the acid functional group-type polyester resin. Preferably the 50-70 wt% of the condensate is transferred another reactor and reacted with isophthalic acid, and the rest is used for preparing the hydroxyl functional group-type polyester condensate with the addition of dialkylterephthalate and diol.
Patent KR-19990078002-A (KR)
Title: 저전압전기큐비클의업그레이드가능피더기능부
IPC: H02B1/40
Filed: 1999-03-18
Abstract: 저전압 전기 큐비클의 피더기능부는,  도전성 바들 (24) 을 구비하는 수직 멀티폴 버스바 (12) 및 전기 장치 (22) 를 지지하고 접속시키기 위한 장착용 플레이트 (20) 를 구비한다.     홀들 (30) 이 형성된 보호 그리드 (14) 는,  2 개의 플랜지 (26, 28) 사이에서 횡방향을 따라 오프셋된 수직면내에 평행하게 가장자리쪽으로 연장되는 상기 바들 (24) 의 정면에 위치하고 있다.     유인 접촉부 (18) 를 갖는 접속 인터페이스 (16) 가 대응하는 페이즈 바 (24) 에 결합하도록 상기 보호 그리드 (14) 와 상기 장착용 플레이트 (20) 사이에 삽입되어 있다.     센터링 수단은 상기 접속 인터페이스 (16) 에 수직한 방향으로 상기 바들 (24) 상에 장착용 플레이트 (20, 20A) 의 전류 전도체들 (48, 50, 52) 의 단부들을 정렬하기 위하여 상기 그리드 (14) 상에 장착용 플레이트 (20) 를 위치시킨다.
Patent KR-19990078064-A (KR)
IPC: G11C29/42
Filed: 1999-03-19
Abstract: 정규모드 동작과 테스트 모드 동작간 전환을 간단하게 하고 에러검출 및 에러정정에 대한 테스트 시간을 단축시킨 반도체 메모리 장치, 및 반도체 메모리 장치 체크방법과, 이를 사용하는 방법이 제공된다.  본 발명에 다른 반도체 메모리 장치는, 주소신호에 의해 지정된 메모리 영역에 데이터를 기입하며 이로부터 데이터를 독출하는 메모리 회로, 에러를 체크하기 위한 코드를 입력데이터에 부가하여 이 코드가 부가된 데이터를 기입 데이터로서 메모리 회로로 보내는 코드 부가부(기입 데이터 레지스터 및 에러정정 코드 발생회로); 메모리 회로로부터 독출 데이터를 수신한 후 에러의 존재를 체크하며, 어떤 에러가 검출되었을 때 이 에러를 정정하는 에러처리부(에러검출 회로 및 에러정정 회로); 및 상기 코드 부가부로부터 데이터를 상기 에러 처리부로 보내는 것으로서, 주소신호가 메모리 회로 내의 메모리 영역을 지정하지 않을 때만, 상기 코드 부가부로부터의 데이터를 상기 에러처리부로 보내는 전환회로를 포함한다.
Patent KR-20000061162-A (KR)
Inventor: LEE YONG NO
IPC: B60K20/00
Filed: 1999-03-24
Abstract: PURPOSE: An apparatus and a method for tuning transmission control unit data for a vehicle are provided to simplify the data tuning of a transmission control unit by using a ROM in the transmission control unit and a RAM, without any additional equipment for performing the tuning, thereby improving the control performance of the transmission control unit. CONSTITUTION: A method for tuning transmission control unit data for a vehicle includes an interrupt routine for receiving and analyzing commands for starting tuning, finishing tuning, transmitting a current value, and changing a current value transmitted from a tuning tool and setting flags for performing operations according to the analysis, a main routine for performing operations corresponding to tuning, finishing of the tuning, transmitting a current data, and changing of a current value according to the analyzed commands.
Patent KR-19990064532-A (KR)
Title: 자동차 핸들커버 제작용 원료의 제조방법 및 자동차 핸들커버
Filed: 1999-04-02
Abstract: 본 발명은 묽기 정도가 150%의 PVC 원료와 DOP(Bis-2-Ethylhexy Phthalate)-DOA(Dioctyl Adipate) 및 아농-유를 배합하여 적정 온도하에서 적정시간동안 가열함으로써 얻어지는 묽기 정도가 300%∼400%의 PVC원료에 적정량의 호분(조개껍질가루)을 첨가, 혼합하는 제조 방법에 의하여 자동차 핸들커버를 제작하는 원료를 제조하며, 상기 원료에 의하여 자동차 핸들커버를 제작하는 자동차 핸들커버 제작용원료의 제조방법 및 자동차 핸들커버에 관한 것으로 제품의 탄력성과 부착성, 유연성, 흡습성 및 탈수성에 의하여 사용시에 손잡이의 촉감이 부드러우며 미끄러지는 일이 없이 항상 상쾌한 기분을 유지하면서 안전운전을 할 수 있는 것임.
Patent KR-20000065741-A (KR)
Inventor: HAN CHANG DEOK
IPC: H01J11/44
Filed: 1999-04-08
Abstract: PURPOSE: An electrode of a plasma display panel and a method for forming the same are provided to improve a manufacturing process by forming a black matrix and a rear film electrode with an identical material. CONSTITUTION: An electrode of a plasma display panel and a method for forming the same comprise a transparent electrode(16), a rear film electrode(18), a bus electrode, and a black matrix(19). The transparent electrode is formed on a predetermined substrate. The rear film electrode is formed with a material adhered closely to the transparent electrode and the bus electrode on a portion of the transparent electrode. The bus electrode adhered on the rear film electrode. A discharging voltage is applied to the bus electrode. The black matrix is formed on a portion of the substrate.
Patent KR-19990083133-A (KR)
Title: 제어신호 발생회로
IPC: G09G1/00
Filed: 1999-04-12
Abstract: 소정 레벨의 원색신호를 조합하여 임의패턴이 되도록 하고 스크린의 지정영역을 지정하여 얻어지는 마커(marker)신호가 검출되는 표시장치에서, 스크린이 다수의 영역으로 분할되고, 다수 영역의 각 영역에 화질이 다른 화상으로 이루어진 표시가 행해지며, 마커신호의 루미넌스를 억제하기 위한 제어신호가 발생됨으로써, 그 결과, 마커신호가 눈에 띄게 되는 현상을 개선할 수 있다.